Operating instructions

Example of changing parameter data
Assume parameter 22-60 is set to [Off]. However, you want to
monitor the fan-belt condition - non- broken or broken -
according to the following procedure:
1. Press Quick Menu key
2.
Choose Function Setups with the [
▼
] button
3. Press [OK]
4.
Choose Application Settings with the [
▼
] button
5. Press [OK]
6. Press [OK] again for Fan Functions
7. Choose Broken Belt Function by pressing [OK]
8.
With [
▼
] button, choose [2] Trip
The frequency converter will now trip if a broken fan-belt is
detected.
Select [My Personal Menu] to display personal parameters:
For example, an AHU or pump OEM may have pre-program-
med personal parameters to be in My Personal Menu during
factory commissioning to make on-site commissioning/fine
tuning simpler. These parameters are selected in par. 0-25 My
Personal Menu. Up to 20 different parameters can be program-
med in this menu.
Select [Changes Made] to get information about:
•
The last 10 changes. Use the up/down navigation
keys to scroll between the last 10 changed parame-
ters.
•
The changes made since default setting.
Select [Loggings]:
to get information about the display line read-outs. The
information is shown as graphs.
Only display parameters selected in par. 0-20 Display Line 1.1
Small and par. 0-24 Display Line 3 Large can be viewed. It is
possible to store up to 120 samples in the memory for later
reference.
Quick Setup
Efficient Parameter Set-up for VLT HVAC Drive Applications:
The parameters can easily be set up for the vast majority of
the VLT HVAC Drive applications only by using the [Quick
Setup] option.
After pressing [Quick Menu], the different choices in the Quick
Menu are listed. See also illustration 6.1 below and tables Q3-1
to Q3-4 in the followingFunction Setups section.
Example of using the Quick Setup option:
Assume you want to set the Ramp Down Time to 100 seconds:
1. Select [Quick Setup]. The first par. 0-01 Language in
Quick Setup appears
2.
Press [
▼
] repeatedly until par. 3-42 Ramp 1 Ramp
Down Time appears with the default setting of 20
seconds
3. Press [OK]
4.
Use the [
◀
] button to highlight the 3rd digit before
the comma
5.
Change '0' to '1' by using the [
▲
] button
6.
Use the [
▶
] button to highlight the digit '2'
7.
Change '2' to '0' with the [
▼
] button
8. Press [OK]
The new ramp-down time is now set to 100 seconds.
It is recommended to do the set-up in the order listed.
NOTE
A complete description of the function is found in the
parameter sections of this manual.
Illustration 2.5: Quick Menu view.
The Quick Setup menu gives access to the 18 most important
setup parameters of the frequency converter. After program-
ming the frequency converter will, in most cases, be ready for
operation. The 18 Quick Setup parameters are shown in the
table below. A complete description of the function is given in
the parameter description sections of this manual.
How to Programme
VLT
®
HVAC Drive Programming Guide
MG.11.CA.02 - VLT
®
is a registered Danfoss trademark 17
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